NK1986
NK1986 (Spirit Airlines) is a multi-stop service on 2 routes, busiest Chicago to Fort Lauderdale. Of 277 departures recorded from October 2024 to May 2026, 76.9% left on time, according to the US BTS.
- On-time departures76.9%of 277 flights
- Average delay13.8 min
- May 20261▼ 92.9%vs May 2025
- Cancelled3.3%
- Legs flown under this number2
Recorded departures by month
All legs under this number combined; see the leg table.
Months without data are left blank.
The most recent periods13 periods
| Period | Departures 2025 | Departures 2026 | Change vs last year |
|---|---|---|---|
| January | 14 | 30 | ▲ 114.3% |
| February | 23 | 28 | ▲ 21.7% |
| March | 4 | 31 | ▲ 675.0% |
| April | – | 30 | – |
| May | 14 | 1 | ▼ 92.9% |
| June | 12 | – | – |
| July | 25 | – | – |
| August | 12 | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | 27 | – | – |
according to the US BTS · October 2024 → May 2026
On-time departures by month
Months without data are left blank.
On time = departure within 15 minutes of schedule. Non-cancelled flights with a recorded delay only.
The most recent periods13 periods
| Period | On time 2025 | On time 2026 | Change vs last year |
|---|---|---|---|
| January | 92.9% | 78.6% | ▼ 15.4% |
| February | 82.6% | 78.3% | ▼ 5.3% |
| March | 100.0% | 66.7% | ▼ 33.3% |
| April | – | 89.7% | – |
| May | 71.4% | 0.0% | ▼ 100.0% |
| June | 75.0% | – | – |
| July | 92.0% | – | – |
| August | 100.0% | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | 25.9% | – | – |
according to the US BTS · October 2024 → May 2026
Average departure delay by month
Months without data are left blank.
according to the US BTS · October 2024 → May 2026
Cancelled departures by month
Months without data are left blank.
The most recent periods13 periods
| Period | Cancelled 2025 | Cancelled 2026 | Change vs last year |
|---|---|---|---|
| January | 0 | 2 | – |
| February | 0 | 5 | – |
| March | 0 | 1 | – |
| April | – | 1 | – |
| May | 0 | 0 | – |
| June | 0 | – | – |
| July | 0 | – | – |
| August | 0 | – | – |
| September | – | – | – |
| October | – | – | in progress |
| November | – | – | – |
| December | 0 | – | – |
according to the US BTS · October 2024 → May 2026
This is a historical record of departures already flown, not a forecast for your flight.
Several legs: the headline figure averages all of them. See the leg table.
Cancellation share
- Not cancelled 96.8% 268
- Cancelled 3.2% 9
Share of all recorded flights in the period, all legs. · Oct 12, 2024 → May 1, 2026
On time, leg by leg
Departures within 15 minutes of schedule; small figure = departures recorded.
Legs flown under this number
2| Routes | Distance (km) | Avg delay | On time | Departures |
|---|---|---|---|---|
| ORD FLL Chicago O'Hare International Airport – Fort Lauderdale Hollywood International Airport | 1,905 | 12.6 min | 80.5% | 168 |
| FLL ORD Fort Lauderdale Hollywood International Airport – Chicago O'Hare International Airport | 1,905 | 15.6 min | 71.6% | 109 |
Monthly figures
| Period | Departures | With departure delay recorded | On time | Cancelled |
|---|---|---|---|---|
| October 2024 | 20 | 20 | 85.0% | 0 |
| November 2024 | 6 | 6 | 100.0% | 0 |
| January 2025 | 14 | 14 | 92.9% | 0 |
| February 2025 | 23 | 23 | 82.6% | 0 |
| March 2025 | 4 | 4 | 100.0% | 0 |
| May 2025 | 14 | 14 | 71.4% | 0 |
| June 2025 | 12 | 12 | 75.0% | 0 |
| July 2025 | 25 | 25 | 92.0% | 0 |
| August 2025 | 12 | 12 | 100.0% | 0 |
| December 2025 | 27 | 27 | 25.9% | 0 |
| January 2026 | 30 | 28 | 78.6% | 2 |
| February 2026 | 28 | 23 | 78.3% | 5 |
| March 2026 | 31 | 30 | 66.7% | 1 |
| April 2026 | 30 | 29 | 89.7% | 1 |
| May 2026 | 1 | 1 | 0.0% | 0 |